Aparty rental company has chairs and tables for rent. the total cost to rent 7 chairs and 9 tables is $91. the total cost to rent 5 chairs and 3 tables is $35. what is the cost to rent each chair and each table?

The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x